THIS IS MY VERY FIRST ATTEMPT AT A DOOM LEVEL. YOU EXPERIENCED DOOMERS 
MIGHT NOT HAVE TOO MUCH TROUBLE WITH IT BUT EVERYTHING IS NOT ALWAYS
AS IT SEEMS, SO WATCH OUT. I FOUND A COUPLE OF GLITCHES IN THE WALLS WHERE
THEY DON'T BLEND VERY WELL. IF YOU HAVE IDEAS WHY THEY DON'T PLEASE LEAVE ME
MAIL IN J47 AT ID. THANKS TODD GRIM